Hasriadi, H. and Iqbal, I. 2026. Prediksi Harga Bitcoin Multivariat OHLC Berbasis Hybrid LSTM–GRU dan Sentimen Berita. Jurnal Minfo Polgan. 14, 2 (Jan. 2026), 3550-3564. DOI:https://doi.org/10.33395/jmp.v14i2.15843.